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NEW Demos - Floating CPU utlization widget, Compound element - Spinner, refresh of the other Demos

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This commit is contained in:
MikeTheWatchGuy 2018-09-12 16:46:35 -04:00
parent 18584aa533
commit 57396f3dc1
8 changed files with 109 additions and 17 deletions
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21
Demo_Pi_LEDs.py
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@ -12,8 +12,8 @@ GPIO.setup(14, GPIO.OUT)
def SwitchLED():
varLEDStatus = GPIO.input(14)
if varLEDStatus == 0:
varLedStatus = 0
if varLedStatus == 0:
GPIO.output(14, GPIO.HIGH)
return "LED is switched ON"
else:
@ -28,32 +28,27 @@ def FlashLED():
GPIO.output(14, GPIO.LOW)
time.sleep(0.5)
results_elem = rg.T('', size=(30, 1))
layout = [[rg.T('Raspberry Pi LEDs')],
[results_elem],
[rg.T('', size=(14, 1), key='output')],
[rg.ReadFormButton('Switch LED')],
[rg.ReadFormButton('Flash LED')],
[rg.ReadFormButton('Show slider value')],
[rg.Slider(range=(0, 100), default_value=0, orientation='h', size=(40, 20), key='slider')],
[rg.Exit()]
]
form = rg.FlexForm('Raspberry Pi GUI')
form = rg.FlexForm('Raspberry Pi GUI', grab_anywhere=False)
form.Layout(layout)
while True:
button, values = form.Read()
if button is None:
break
if button is 'Switch LED':
results_elem.Update(SwitchLED())
form.FindElement('output').Update(SwitchLED())
elif button is 'Flash LED':
results_elem.Update('LED is Flashing')
form.FindElement('output').Update('LED is Flashing')
form.ReadNonBlocking()
FlashLED()
results_elem.Update('')
elif button is 'Show slider value':
results_elem.Update('Slider = %s'%values['slider'])
form.FindElement('output').Update('')
rg.MsgBox('Done... exiting')